32040885028 has 6 divisors (see below), whose sum is σ = 56071548806. Its totient is φ = 16020442512.

The previous prime is 32040885013. The next prime is 32040885059. The reversal of 32040885028 is 82058804023.

It can be written as a sum of positive squares in only one way, i.e., 32038136064 + 2748964 = 178992^2 + 1658^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4005110625 + ... + 4005110632.

Almost surely, 2^32040885028 is an apocalyptic number.

It is an amenable number.

32040885028 is a deficient number, since it is larger than the sum of its proper divisors (24030663778).

32040885028 is a wasteful number, since it uses less digits than its factorization.

32040885028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8010221261 (or 8010221259 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 40.

The spelling of 32040885028 in words is "thirty-two billion, forty million, eight hundred eighty-five thousand, twenty-eight".